Assure
{G/W}{G/W}Instant
Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn.
Assure // Assemble
{G/W}{G/W} // {4}{G}{W}
Instant // Instant
Oracle Text
Assemble
{4}{G}{W}Instant
Create three 2/2 green and white Elf Knight creature tokens with vigilance.